From f16907b98b6ff906e4d0a9f54da07535379968dc Mon Sep 17 00:00:00 2001 From: Heikki Linnakangas Date: Wed, 13 Apr 2011 11:43:22 +0300 Subject: On IA64 architecture, we check the depth of the register stack in addition to the regular stack. The code to do that is platform and compiler specific, add support for the HP-UX native compiler. --- src/backend/tcop/postgres.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/backend/tcop/postgres.c') diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index bd8287e68d1..ed5df86ab42 100644 --- a/src/backend/tcop/postgres.c +++ b/src/backend/tcop/postgres.c @@ -2686,10 +2686,15 @@ ProcessInterrupts(void) /* * IA64-specific code to fetch the AR.BSP register for stack depth checks. * - * We currently support gcc and icc here. + * We currently support gcc, icc, and HP-UX inline assembly here. */ #if defined(__ia64__) || defined(__ia64) +#if defined(__hpux) && !defined(__GNUC__) && !defined __INTEL_COMPILER +#include +#define ia64_get_bsp() ((char *) (_Asm_mov_from_ar(_AREG_BSP, _NO_FENCE))) +#else + #ifdef __INTEL_COMPILER #include #endif @@ -2710,7 +2715,7 @@ ia64_get_bsp(void) #endif return ret; } - +#endif #endif /* IA64 */ -- cgit v1.2.3